ZIEHL industrie-elektronik GmbH + Co KG

ZIEHL industrie-elektronik GmbH + Co KG is a medium-sized German manufacturer of electronic devices for industrial measurement, control, and regulation technology, located in Schwäbisch Hall. The company has developed and produced these devices since 1967. Its range includes temperature monitoring relays, network and frequency monitoring devices, signal converters, controllers, and digital measuring instruments. Products are deployed worldwide in industrial plants, energy supply, and building automation. Development and manufacturing are carried out entirely at the Schwäbisch Hall site under consistent quality standards. ZIEHL holds ISO 9001:2015 certification; selected products comply with the ATEX directive for explosive environments, and individual items carry additional approvals and tests such as UL/CSA, EMC, and safety standards.